{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["RNA", "DNA", "protein", "cell type", "cell line"], "input": "We showed here by mobility-shift assay that T-cell lines transformed with the virus contained high levels of AP-1 activities ."}
{"RNA": [], "DNA": [], "protein": ["AP-1"], "cell type": [], "cell line": ["T-cell lines"]}